Github Actions Workflow for a parallel jupyter notebook repo

[jlperla]

Amazing product. The publication workflow for HTML/etc. looks very solid.

What I can't figure out is if there is a parallel one for exporting the entire book/etc. as a repository for use with jupyterhub/etc.? In particular, often what you want to do is have the content available both in an HTML page and in a separate repo for students to clone from github so they can follow along and use them as executable output.

Extra credit if you have ways to link the HTML output with the jupyter repository with https://github.com/jupyterhub/nbgitpuller compatible links with jupyterhub/binderhub/colab link at some point. That way students can read on the HTML and then push a button to launch the content in jupyterhub. https://jupyterbook.org/en/stable/interactive/launchbuttons.html supports parts of this workflow, but only for content already written in ipynb, so it doesn't do transcoding.